CaptureFunction.h

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// Copyright 2015 Thomas Trapp
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
 
#ifndef HEXT_CAPTURE_FUNCTION_H_INCLUDED
#define HEXT_CAPTURE_FUNCTION_H_INCLUDED
 
/// @file
///   Declares hext::CaptureFunction
 
#include <functional>
#include <string>
 
#include <gumbo.h>
 
 
namespace hext {
 
 
/// A type of std::function that receives an HTML element and returns a string.
using CaptureFunction = std::function<std::string (const GumboNode *)>;
 
 
} // namespace hext
 
 
#endif // HEXT_CAPTURE_FUNCTION_H_INCLUDED